How is Granite Mined? | eHow

How is Granite Mined ... The first step performed in granite mining is to decide on the layout the granite ... Computerized machines outfitted with special ...

Granite - Wikipedia

Granite ( / ˈ ɡ r æ n ɪ t /) is a common type of felsic intrusive igneous rock that is granular and phaneritic in texture. Granites can be predominantly white, pink, or gray in color, depending on their mineralogy.